public async Task <IActionResult> Confirm(int?id, string checkIn, string checkOut, int adults, int children, string roomType)
{
var checkInDate = DateTime.ParseExact(checkIn, "MM/dd/yyyy", CultureInfo.InvariantCulture);
var checkOutDate = DateTime.ParseExact(checkOut, "MM/dd/yyyy", CultureInfo.InvariantCulture);
var selectedHotel = this.hotelService.FindSingleHotelById(id).Result;
// Will get first available room by given type
var selectedAvailableRoom = selectedHotel.Rooms
.Where(room => room.Stays.All(res => res.DepartureDate <= checkInDate || res.ArrivalDate >= checkOutDate))
.FirstOrDefault(r => r.RoomType == roomType);
// Additional validation for all required parameters
if (checkOutDate <= checkInDate || adults < 1 || id == null ||
selectedAvailableRoom.MaxOccupancy < adults + children)
{
throw new ArgumentOutOfRangeException("Error: Invalid input data!");
}
var reservation = new Stay
{
RoomType = roomType,
ArrivalDate = checkInDate,
DepartureDate = checkOutDate,
Price = selectedAvailableRoom.Price,
TotalPrice = selectedAvailableRoom.Price * (checkOutDate - checkInDate).Days,
HotelId = (int)id,
RoomId = selectedAvailableRoom.Id,
MoneySpend = selectedAvailableRoom.Price * (checkOutDate - checkInDate).Days,
ApplicationUserId = this.userManager.GetUserId(User),
ConfirmationNumber = this.roomService.GenerateConfirmationNumber(selectedHotel.Name),
Adults = adults,
Children = children,
BookedOn = DateTime.Now,
IsCanceled = false,
PointsSpend = 0,
PointsEarned = (int)selectedAvailableRoom.Price * (checkOutDate - checkInDate).Days * StaticData.PointsMultiplier,
};
//var user = await userManager.GetUserAsync(User);
//user.Points += reservation.PointsEarned;
//Add the points to the user account, so he/she can use it later on
roomService.AddReservation(reservation);
var confirmResViewModel = new ConfrimResViewModel
{
StayId = reservation.Id,
HotelName = reservation.Hotel.Name,
ConfirmationNumber = reservation.ConfirmationNumber,
CheckInTime = reservation.Hotel.Info.CheckIn,
CheckOutTime = reservation.Hotel.Info.CheckOut,
Nights = (checkOutDate - checkInDate).Days.ToString(),
Adults = reservation.Adults.ToString(),
Children = reservation.Children.ToString(),
CheckIn = reservation.ArrivalDate.ToString("MM/dd/yyyy"),
CheckOut = reservation.DepartureDate.ToString("MM/dd/yyyy"),
BookedOn = reservation.BookedOn,
IsCanceled = false,
};
return(this.View(confirmResViewModel));
}